Quick answers
- Which hospitals does Gregory M. Buncke work at?
- Medicare's official clinician data lists Gregory M. Buncke at 2 hospitals: California Pacific Medical Ctr-Davies Campus Hosp and Peninsula Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory M. Buncke see patients?
- Medicare's clinician data lists 1 practice location in San Francisco, CA. Call before your visit to confirm the address.
- What is Gregory M. Buncke's specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty.
- Does Gregory M. Buncke accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory M. Buncke accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Gregory M. Buncke?
- (415) 565-6136, as listed in official Medicare / NPI Registry data.
- What is Gregory M. Buncke's NPI number?
- 1396736633. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory M. Buncke works
Medicare's Facility Affiliation Data lists Gregory M. Buncke at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA · Acute Care Hospital · CCN 050008
- Peninsula Medical CenterBurlingame, CA · Acute Care Hospital · CCN 050007
Practice locations
Addresses where Gregory M. Buncke is enrolled with Medicare (CMS data updated 2026-10-02).
- 45 Castro St, Suite 121San Francisco, CA 94114 (415) 565‑6136
Group practices
Medicare enrollment lists Gregory M. Buncke as a member of this group (CMS data updated 2026-10-02).
- Buncke Medical Clinic Inc.6 clinicians in the group
Specialties
Find other Plastic and Reconstructive Surgery doctors in California →
Other plastic surgeons in San Francisco
Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396736633 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians